| 四川省汶川县地质灾害的成因及防治对策 |
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| 引用本文： | 程思,易加强.四川省汶川县地质灾害的成因及防治对策[J].地质灾害与环境保护,2007,18(4):1-6. |
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| 作者姓名： | 程思 易加强 |
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| 作者单位： | 1. 成都理工大学环境与土木工程学院,成都,610059
2. 四川省地矿局成都水文地质工程地质中心,广汉,618300 |
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| 摘 要： | 四川省阿坝州汶川县位于四川盆地西北部,山高谷深,地形切割强烈,地层岩性和地质构造复杂,地质灾害发生频繁,造成损失巨大,成为国民经济和社会发展的重要障碍.本文分析了阿坝州汶川县地质灾害的主要特征及汶川县的地质灾害隐患,划分地质灾害易发区,阐述了汶川县地质灾害的成因,提出汶川县地质灾害防治初步规划建议,提出建立地质灾害信息系统,建立健全群专结合、群测群防的防灾减灾和地质灾害预报预警系统,为汶川县有计划地开展地质灾害防治和合理安排生产建设提供科学依据.
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| 关 键 词： | 地质灾害 地质灾害防治分期规划 防治 易发区的划分 汶川县 |
| 文章编号： | 1006-4362（2007）04-0001-06 |
| 收稿时间： | 2007-05-30 |
| 修稿时间： | 2007-08-03 |
GEOLOGICAL HAZARDS AND THEIR PREVENTIONS IN WENCHUAN COUNTY, SICHUAN PROVINCE |
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| CHENG Si,YI Jia-qiang.GEOLOGICAL HAZARDS AND THEIR PREVENTIONS IN WENCHUAN COUNTY, SICHUAN PROVINCE[J].Journal of Geological Hazards and Environment Preservation,2007,18(4):1-6. |
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| Authors: | CHENG Si YI Jia-qiang |
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| Abstract: | Wenchuan county is focated on northwest of Sichuan basin .There are many deep gorges and several landforms Alot of geological hazards occur at Wenehuan each year and cause great damages. Those geological hazards are barriers for social development. Main characters of those hazards, causes of those hazards and potential risks are analyzed. The regions of geological hazard with high possibility are defined. Primitive suggestions of hazard preventions and an early warning system are putforward, this research is important scientific basis for the prevention of geological hazards in Wenchuan County. |
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| Keywords: | geological hazard scheme of hazard prevention definition for potential hazard region Wenchuan County |
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